def O_Create(self, ncl, op): print "SERVER CREATE" print " CURRENT FILEHANDLE: %s" % self.curr_fh.ref old_cinfo = self.curr_fh.change if op.opcreate.objtype.type == NF4DIR: newfh = self.curr_fh.create_dir(op.opcreate.objname) else: newfh = self.curr_fh new_cinfo = self.curr_fh.change self.curr_fh = newfh attrs = nfs4lib.list2attrmask([]) cin4 = change_info4(ncl, before=old_cinfo, after=new_cinfo, atomic=1) c4resok = CREATE4resok(ncl, cinfo=cin4, attrset = attrs) c4res = CREATE4res(ncl, NFS4_OK, c4resok) argop = nfs_resop4(ncl, resop=OP_CREATE, opcreate=c4res) return (NFS4_OK, argop)
def O_Create(self, ncl, op):
print "SERVER CREATE"
print " CURRENT FILEHANDLE: %s" % self.curr_fh.ref
old_cinfo = self.curr_fh.change
if op.opcreate.objtype.type == NF4DIR:
newfh = self.curr_fh.create_dir(op.opcreate.objname)
else:
newfh = self.curr_fh
new_cinfo = self.curr_fh.change
self.curr_fh = newfh
attrs = nfs4lib.list2attrmask([])
cin4 = change_info4(ncl, before=old_cinfo, after=new_cinfo, atomic=1)
c4resok = CREATE4resok(ncl, cinfo=cin4, attrset=attrs)
c4res = CREATE4res(ncl, NFS4_OK, c4resok)
argop = nfs_resop4(ncl, resop=OP_CREATE, opcreate=c4res)
return (NFS4_OK, argop)
def do_getfacl(self, line): """Get regular attributes""" argv = line.split() object = argv[0] attributes = argv[1:] attrlist = [ 12 ] pathcomps = self.ncl.get_pathcomps_rel(object) lookupops = self.ncl.lookup_path(pathcomps) operations = [self.ncl.putrootfh_op()] + lookupops operations.append(self.ncl.getattr_op(nfs4lib.list2attrmask(attrlist))) try: res = self.ncl.compound(operations) except nfs4lib.BadCompoundRes, result: print "getattr failed: ", result return
def do_getattr(self, line):
"""Get regular attributes"""
argv = line.split()
object = argv[0]
attributes = argv[1:]
attrlist = []
dict = nfs4lib.get_attrbitnum_dict()
for attr in attributes:
if attr.isdigit() == 1:
attrlist.append(attr.atoi())
elif dict.has_key(attr):
attrlist.append(dict[attr])
pathcomps = self.ncl.get_pathcomps_rel(object)
lookupops = self.ncl.lookup_path(pathcomps)
operations = [self.ncl.putrootfh_op()] + lookupops
operations.append( self.ncl.getattr_op(nfs4lib.list2attrmask(attrlist)))
try:
res = self.ncl.compound(operations)
except nfs4lib.BadCompoundRes, result:
print "getattr failed: ", result
return
def do_getattr(self, line):
"""Get regular attributes"""
argv = line.split()
object = argv[0]
attributes = argv[1:]
attrlist = []
dict = nfs4lib.get_attrbitnum_dict()
for attr in attributes:
if attr.isdigit() == 1:
attrlist.append(attr.atoi())
elif dict.has_key(attr):
attrlist.append(dict[attr])
pathcomps = self.ncl.get_pathcomps_rel(object)
lookupops = self.ncl.lookup_path(pathcomps)
operations = [self.ncl.putrootfh_op()] + lookupops
operations.append( self.ncl.getattr_op(nfs4lib.list2attrmask(attrlist)))
try:
res = self.ncl.compound(operations)
except nfs4lib.BadCompoundRes, result:
print "getattr failed: ", result
return
def O_SetAttr(self, ncl, op): attrsset = nfs4lib.list2attrmask([]) sa4res = SETATTR4res(ncl, NFS4_OK, attrsset) argop = nfs_resop4(ncl, resop=OP_SETATTR, opsetattr=sa4res) return (NFS4_OK, argop)
def main(ncl, unix_prefix):
ncl.init_connection()
prefix = nfs4lib.unixpath2comps(unix_prefix)
putrootfhop = ncl.putrootfh_op()
lookup_treeroot = [putrootfhop] + ncl.lookup_path(prefix)
lookup_dev = lookup_treeroot + ncl.lookup_path(["dev"])
lookup_doc = lookup_treeroot + ncl.lookup_path(["doc"])
lookup_src = lookup_treeroot + ncl.lookup_path(["src"])
lookup_tmp = lookup_treeroot + ncl.lookup_path(["tmp"])
lookup_private = lookup_treeroot + ncl.lookup_path(["private"])
print "Creating path", unix_prefix
create_leading_paths(ncl, prefix)
print "Clearing", unix_prefix
clean_dir(prefix)
print "Creating /dev"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "dev")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/floppy"
operations = lookup_dev[:]
objtype = createtype4(ncl, type=NF4LNK, linkdata="fd0")
createop = ncl.create(objtype, "floppy")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/fd0"
operations = lookup_dev[:]
devdata = specdata4(ncl, 2, 0)
objtype = createtype4(ncl, type=NF4BLK, devdata=devdata)
createop = ncl.create(objtype, "fd0")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/ttyS0"
operations = lookup_dev[:]
devdata = specdata4(ncl, 4, 64)
objtype = createtype4(ncl, type=NF4CHR, devdata=devdata)
createop = ncl.create(objtype, "ttyS0")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/log"
operations = lookup_dev[:]
objtype = createtype4(ncl, type=NF4SOCK)
createop = ncl.create(objtype, "log")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/initctl"
operations = lookup_dev[:]
objtype = createtype4(ncl, type=NF4FIFO)
createop = ncl.create(objtype, "initctl")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /doc"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "doc")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /doc/README"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "doc/README"), "w")
data = """\
Welcome to this NFS4 server.
Enjoy.
"""
remote.write(data)
remote.close()
print "Creating directory doc/porting"
operations = lookup_doc[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "porting")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating doc/porting/TODO"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "doc/porting/TODO"), "w")
data = """\
Need to work on DNIX support...
Enjoy.
"""
remote.write(data)
remote.close()
print "Creating src"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "src")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating src/hello.c"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "src/hello.c"), "w")
data = """\
#include <stdio.h>
#include <stdlib.h>
int main()
{
printf("Hello world!\\n");
exit(0);
}
"""
remote.write(data)
remote.close()
print "Creating tmp"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "tmp")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating tmp/gazonk"
operations = lookup_tmp[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "gazonk")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating tmp/gazonk/foo.c"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "tmp/gazonk/foo.c"), "w")
data = """\
#include <stdio.h>
#include <stdlib.h>
int main()
{
printf("Hello world!\\n");
exit(0);
}
"""
remote.write(data)
remote.close()
print "Creating directory private"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "private")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating private/info.txt"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "private/info.txt"), "w")
remote.write("Personal data.\n")
remote.close()
print "Changing UNIX permissions of private dir to 0000"
operations = lookup_private[:]
stateid = stateid4(ncl, 0, "")
attrmask = nfs4lib.list2attrmask([FATTR4_MODE])
dummy_ncl = nfs4lib.DummyNcl()
dummy_ncl.packer.pack_uint(0000)
attr_vals = dummy_ncl.packer.get_buffer()
obj_attributes = fattr4(ncl, attrmask, attr_vals)
operations.append(ncl.setattr_op(stateid, obj_attributes))
res = ncl.compound(operations)
if res.status == NFS4ERR_ATTRNOTSUPP:
print "UNIX mode attribute not supported"
else:
nfs4lib.check_result(res)
print "Creating symlink src/doc -> ../doc"
operations = lookup_src[:]
objtype = createtype4(ncl, type=NF4LNK, linkdata="../doc")
createop = ncl.create(objtype, "doc")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
operations = [putrootfhop] + lookupops
getfhop = self.ncl.getfh_op()
operations.append(getfhop)
res = self.ncl.compound(operations)
try:
nfs4lib.check_result(res)
except nfs4lib.BadCompoundRes, r:
print "Cannot list directory:", r
return
getfhresult = res.resarray[-1].arm
fh = getfhresult.arm.object
attr_request = nfs4lib.list2attrmask([FATTR4_TYPE, FATTR4_SIZE, FATTR4_TIME_MODIFY])
entries = self.ncl.do_readdir(fh, attr_request)
for entry in entries:
attrdict = nfs4lib.fattr2dict(entry.attrs)
# Name
name = entry.name
# Size
if attrdict.has_key("size"):
size = str(attrdict["size"])
else:
size = "?"
# File type
if attrdict.has_key("type"):
ftype = nfs_ftype4_id[attrdict["type"]]
operations = [putrootfhop] + lookupops
getfhop = self.ncl.getfh_op()
operations.append(getfhop)
res = self.ncl.compound(operations)
try:
nfs4lib.check_result(res)
except nfs4lib.BadCompoundRes, r:
print "Cannot list directory:", r
return
getfhresult = res.resarray[-1].arm
fh = getfhresult.arm.object
attr_request = nfs4lib.list2attrmask([FATTR4_TYPE, FATTR4_SIZE, FATTR4_TIME_MODIFY])
entries = self.ncl.do_readdir(fh, attr_request)
for entry in entries:
attrdict = nfs4lib.fattr2dict(entry.attrs)
# Name
name = entry.name
# Size
if attrdict.has_key("size"):
size = str(attrdict["size"])
else:
size = "?"
# File type
if attrdict.has_key("type"):
ftype = nfs_ftype4_id[attrdict["type"]]
def main(ncl, unix_prefix):
ncl.init_connection()
prefix = nfs4lib.unixpath2comps(unix_prefix)
putrootfhop = ncl.putrootfh_op()
lookup_treeroot = [putrootfhop] + ncl.lookup_path(prefix)
lookup_dev = lookup_treeroot + ncl.lookup_path(["dev"])
lookup_doc = lookup_treeroot + ncl.lookup_path(["doc"])
lookup_src = lookup_treeroot + ncl.lookup_path(["src"])
lookup_tmp = lookup_treeroot + ncl.lookup_path(["tmp"])
lookup_private = lookup_treeroot + ncl.lookup_path(["private"])
print "Creating path", unix_prefix
create_leading_paths(ncl, prefix)
print "Clearing", unix_prefix
clean_dir(prefix)
print "Creating /dev"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "dev")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/floppy"
operations = lookup_dev[:]
objtype = createtype4(ncl, type=NF4LNK, linkdata="fd0")
createop = ncl.create(objtype, "floppy")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/fd0"
operations = lookup_dev[:]
devdata = specdata4(ncl, 2, 0)
objtype = createtype4(ncl, type=NF4BLK, devdata=devdata)
createop = ncl.create(objtype, "fd0")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/ttyS0"
operations = lookup_dev[:]
devdata = specdata4(ncl, 4, 64)
objtype = createtype4(ncl, type=NF4CHR, devdata=devdata)
createop = ncl.create(objtype, "ttyS0")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/log"
operations = lookup_dev[:]
objtype = createtype4(ncl, type=NF4SOCK)
createop = ncl.create(objtype, "log")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/initctl"
operations = lookup_dev[:]
objtype = createtype4(ncl, type=NF4FIFO)
createop = ncl.create(objtype, "initctl")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /doc"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "doc")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /doc/README"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "doc/README"), "w")
data ="""\
Welcome to this NFS4 server.
Enjoy.
"""
remote.write(data)
remote.close()
print "Creating directory doc/porting"
operations = lookup_doc[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "porting")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating doc/porting/TODO"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "doc/porting/TODO"), "w")
data ="""\
Need to work on DNIX support...
Enjoy.
"""
remote.write(data)
remote.close()
print "Creating src"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "src")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating src/hello.c"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "src/hello.c"), "w")
data = """\
#include <stdio.h>
#include <stdlib.h>
int main()
{
printf("Hello world!\\n");
exit(0);
}
"""
remote.write(data)
remote.close()
print "Creating tmp"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "tmp")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating tmp/gazonk"
operations = lookup_tmp[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "gazonk")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating tmp/gazonk/foo.c"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "tmp/gazonk/foo.c"), "w")
data = """\
#include <stdio.h>
#include <stdlib.h>
int main()
{
printf("Hello world!\\n");
exit(0);
}
"""
remote.write(data)
remote.close()
print "Creating directory private"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "private")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating private/info.txt"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "private/info.txt"), "w")
remote.write("Personal data.\n")
remote.close()
print "Changing UNIX permissions of private dir to 0000"
operations = lookup_private[:]
stateid = stateid4(ncl, 0, "")
attrmask = nfs4lib.list2attrmask([FATTR4_MODE])
dummy_ncl = nfs4lib.DummyNcl()
dummy_ncl.packer.pack_uint(0000)
attr_vals = dummy_ncl.packer.get_buffer()
obj_attributes = fattr4(ncl, attrmask, attr_vals)
operations.append(ncl.setattr_op(stateid, obj_attributes))
res = ncl.compound(operations)
if res.status == NFS4ERR_ATTRNOTSUPP:
print "UNIX mode attribute not supported"
else:
nfs4lib.check_result(res)
print "Creating symlink src/doc -> ../doc"
operations = lookup_src[:]
objtype = createtype4(ncl, type=NF4LNK, linkdata="../doc")
createop = ncl.create(objtype, "doc")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
def O_SetAttr(self, ncl, op):
attrsset = nfs4lib.list2attrmask([])
sa4res = SETATTR4res(ncl, NFS4_OK, attrsset)
argop = nfs_resop4(ncl, resop=OP_SETATTR, opsetattr=sa4res)
return (NFS4_OK, argop)
